Effect of substances dissolved in water Slideshow Play

Effects of temperature and volume on gas pressure Slideshow Play

Electric kettle Animation Play

Electrical conductivity of ionic compounds in the solid and liquid states Student activity Play

Electrical conductivity of ionic compounds in the solid and liquid states Whiteboard exercise Play

Electrolysis Student activity Play

Electrolysis of molten salt Animation Play

Electron energy levels in an atom Whiteboard presentation Play

Electron energy levels in an atom Class activity Play

Elements and non-elements – sorting substances Whiteboard exercise Play

Elements of a cylinder Student activity Play

Emission spectrum Animation Play

Energy levels in a solid body Whiteboard exercise Play

Energy transfer Student activity Play

Enthalpy Whiteboard exercise Play

Enthalpy and entropy changes Animation Play

Enthalpy changes Animation Play

Enthalpy of formation of magnesium bromide Animation Play

Enthalpy of formation of methane Animation Play

Enthalpy of solution. Part 1 Student activity Play

Enthalpy of solution. Part 2 Student activity Play

Entropy Whiteboard exercise Play

Entropy Student activity Play

Equilibrium constant expression Student activity Play

Estimation of the volume Animation Play